/Engine/Source/Editor/RewindDebuggerInterface/Public/IRewindDebuggerTrackCreator.h
Create a track which will be shown in the timeline view and tree view, as a child track of the Object.
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [RewindDebugger::FRewindDebuggerTrack](API\Editor\RewindDebuggerInterface\FRewindDebuggerTrack) > CreateTrack ( uint64 ObjectId ) const